I am going to close on my new house in the end of July. My wife has given me the go ahead to update my HT system. I have decided to go with the M22's, VP100's, 3 Qs4's and an SVS sub. I have heard that Axioms are bright, so what receiver are you running? I would like to keep it around 500 bucks and I want to be able to run a HD signal through it. My interest so far are: HK 525 refurbished Pioneer 43tx Pioneer 912 Denon 2803 Any experience on these or others I should look at? I really like the HK b/c it is warm, but I am concerned about the fan noise.